package com.lft.freshordering.service;

import com.lft.freshordering.entity.Gocar;
import com.lft.freshordering.entity.VO.CartShopVO;

import java.util.List;
import java.util.Map;
import com.lft.freshordering.entity.VO.CartShopVO;

import java.util.List;

public interface IGocarService {
    String insertGocar(Gocar gocar);

    //根据用户id查询用户的购物车
    List<CartShopVO> selectbyuid(Integer uid);

    //用户下单操作
    void addzhangdan(Map map);

    //用户删除购物车操作
    Integer deletebyids(Map map);
}
